Book excerpt: The official guidebook to walking the Wye Valley Walk, from the river’s source on the slopes of Plynlimon through the countryside of the Wales–England border region to Chepstow. Covering 219km (136 miles), this straightforward trail takes around 10 days to hike. The route is described from north to south in 17 stages of between 8 and 20km (5–12 miles). An extra stage from Llanidloes to the start of the trail is also included. Contains step-by-step description of the route alongside 1:50,000 OS maps Refreshment and public transport information given for each route stage Stage facilities table and route summary table help you plan your itinerary GPX files available to download Notes on the region’s history and local points of interest